Add support for wait_for_result, remove disabled_queue

[bogdandrutu]

In this PR, we merge the functionality from "disabled_queue" within the memory queue. For the moment this functionality is not available for the persistent queue.

In the next PR, will merge the internal.QueueConfig with queuebatch.Config.

[codecov]

Codecov Report

Attention: Patch coverage is 90.78947% with 14 lines in your changes missing coverage. Please review.

Project coverage is 91.58%. Comparing base (eb00c82) to head (55bb93a).
Report is 6 commits behind head on main.

Files with missing lines	Patch %	Lines
exporter/exporterhelper/internal/queue_sender.go	73.17%	9 Missing and 2 partials ⚠️
.../exporterhelper/internal/queuebatch/queue_batch.go	86.36%	2 Missing and 1 partial ⚠️

❌ Your patch status has failed because the patch coverage (90.78%) is below the target coverage (95.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #12742      +/-   ##
==========================================
+ Coverage   91.50%   91.58%   +0.07%     
==========================================
  Files         480      479       -1     
  Lines       26464    26484      +20     
==========================================
+ Hits        24217    24255      +38     
+ Misses       1778     1757      -21     
- Partials      469      472       +3     

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